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| author | Nishka Dasgupta <nishkadg.linux@gmail.com> | 2019-08-15 11:22:55 +0530 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2019-09-05 17:27:21 +0200 |
| commit | 569428dabc3e2523ca2b357e7d86412df1dd1e6a (patch) | |
| tree | 1b4059f381787495eb7c38a29f72c8c49582676d /net/bluetooth/6lowpan.c | |
| parent | 9e45524a011107a73bc2cdde8370c61e82e93a4d (diff) | |
| download | lwn-569428dabc3e2523ca2b357e7d86412df1dd1e6a.tar.gz lwn-569428dabc3e2523ca2b357e7d86412df1dd1e6a.zip | |
Bluetooth: 6lowpan: Make variable header_ops constant
Static variable header_ops, of type header_ops, is used only once, when
it is assigned to field header_ops of a variable having type net_device.
This corresponding field is declared as const in the definition of
net_device. Hence make header_ops constant as well to protect it from
unnecessary modification.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/6lowpan.c')
| -rw-r--r-- | net/bluetooth/6lowpan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 9d41de1ec90f..bb55d92691b0 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -583,7 +583,7 @@ static const struct net_device_ops netdev_ops = { .ndo_start_xmit = bt_xmit, }; -static struct header_ops header_ops = { +static const struct header_ops header_ops = { .create = header_create, }; |